---
_id: '29138'
author:
- first_name: Qazi Arbab
full_name: Ahmed, Qazi Arbab
id: '72764'
last_name: Ahmed
orcid: 0000-0002-1837-2254
citation:
ama: 'Ahmed QA. Hardware Trojans in Reconfigurable Computing. In: 2021 IFIP/IEEE
29th International Conference on Very Large Scale Integration (VLSI-SoC).
; 2021. doi:10.1109/vlsi-soc53125.2021.9606974'
apa: Ahmed, Q. A. (2021). Hardware Trojans in Reconfigurable Computing. 2021
IFIP/IEEE 29th International Conference on Very Large Scale Integration (VLSI-SoC).
https://doi.org/10.1109/vlsi-soc53125.2021.9606974
bibtex: '@inproceedings{Ahmed_2021, title={Hardware Trojans in Reconfigurable Computing},
DOI={10.1109/vlsi-soc53125.2021.9606974},
booktitle={2021 IFIP/IEEE 29th International Conference on Very Large Scale Integration
(VLSI-SoC)}, author={Ahmed, Qazi Arbab}, year={2021} }'
chicago: Ahmed, Qazi Arbab. “Hardware Trojans in Reconfigurable Computing.” In 2021
IFIP/IEEE 29th International Conference on Very Large Scale Integration (VLSI-SoC),
2021. https://doi.org/10.1109/vlsi-soc53125.2021.9606974.
ieee: 'Q. A. Ahmed, “Hardware Trojans in Reconfigurable Computing,” 2021, doi: 10.1109/vlsi-soc53125.2021.9606974.'
mla: Ahmed, Qazi Arbab. “Hardware Trojans in Reconfigurable Computing.” 2021
IFIP/IEEE 29th International Conference on Very Large Scale Integration (VLSI-SoC),
2021, doi:10.1109/vlsi-soc53125.2021.9606974.
short: 'Q.A. Ahmed, in: 2021 IFIP/IEEE 29th International Conference on Very Large
Scale Integration (VLSI-SoC), 2021.'
date_created: 2021-12-30T00:02:24Z
date_updated: 2023-04-19T15:03:45Z
department:
- _id: '78'
doi: 10.1109/vlsi-soc53125.2021.9606974
language:
- iso: eng
project:
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
name: 'SFB 901 - B4: SFB 901 - Subproject B4'
- _id: '1'
name: 'SFB 901: SFB 901'
publication: 2021 IFIP/IEEE 29th International Conference on Very Large Scale Integration
(VLSI-SoC)
publication_status: published
status: public
title: Hardware Trojans in Reconfigurable Computing
type: conference
user_id: '72764'
year: '2021'
...
---
_id: '43389'
author:
- first_name: Johanna
full_name: Schulze, Johanna
id: '34412'
last_name: Schulze
orcid: 0000-0001-6104-8583
citation:
ama: 'Schulze J. Einzelschulentwicklung gerecht und digital – Einblicke in die empirische
Lage und Konsequenzen für die Praxis. GGG-Magazin: DIE SCHULE für alle.
2021;4:26-27.'
apa: 'Schulze, J. (2021). Einzelschulentwicklung gerecht und digital – Einblicke
in die empirische Lage und Konsequenzen für die Praxis. GGG-Magazin: DIE SCHULE
Für Alle, 4, 26–27.'
bibtex: '@article{Schulze_2021, title={Einzelschulentwicklung gerecht und digital
– Einblicke in die empirische Lage und Konsequenzen für die Praxis.}, volume={4},
journal={GGG-Magazin: DIE SCHULE für alle}, author={Schulze, Johanna}, year={2021},
pages={26–27} }'
chicago: 'Schulze, Johanna. “Einzelschulentwicklung Gerecht Und Digital – Einblicke
in Die Empirische Lage Und Konsequenzen Für Die Praxis.” GGG-Magazin: DIE SCHULE
Für Alle 4 (2021): 26–27.'
ieee: 'J. Schulze, “Einzelschulentwicklung gerecht und digital – Einblicke in die
empirische Lage und Konsequenzen für die Praxis.,” GGG-Magazin: DIE SCHULE
für alle, vol. 4, pp. 26–27, 2021.'
mla: 'Schulze, Johanna. “Einzelschulentwicklung Gerecht Und Digital – Einblicke
in Die Empirische Lage Und Konsequenzen Für Die Praxis.” GGG-Magazin: DIE SCHULE
Für Alle, vol. 4, 2021, pp. 26–27.'
short: 'J. Schulze, GGG-Magazin: DIE SCHULE Für Alle 4 (2021) 26–27.'
date_created: 2023-04-04T06:32:41Z
date_updated: 2023-04-20T06:46:43Z
intvolume: ' 4'
language:
- iso: eng
page: 26 - 27
publication: 'GGG-Magazin: DIE SCHULE für alle'
status: public
title: Einzelschulentwicklung gerecht und digital – Einblicke in die empirische Lage
und Konsequenzen für die Praxis.
type: journal_article
user_id: '34412'
volume: 4
year: '2021'
...
---
_id: '43388'
author:
- first_name: Johanna
full_name: Schulze, Johanna
id: '34412'
last_name: Schulze
orcid: 0000-0001-6104-8583
citation:
ama: Schulze J. Medienkonzepte zur chancengerechten Schulentwicklung. Fallstudien
an Schulen mit besonders herausfordernden Schüler*innenkompositionen.; 2021.
doi:10.1007/978-3-658-34416-0
apa: Schulze, J. (2021). Medienkonzepte zur chancengerechten Schulentwicklung.
Fallstudien an Schulen mit besonders herausfordernden Schüler*innenkompositionen.
https://doi.org/10.1007/978-3-658-34416-0
bibtex: '@book{Schulze_2021, title={Medienkonzepte zur chancengerechten Schulentwicklung.
Fallstudien an Schulen mit besonders herausfordernden Schüler*innenkompositionen.},
DOI={10.1007/978-3-658-34416-0},
author={Schulze, Johanna}, year={2021} }'
chicago: Schulze, Johanna. Medienkonzepte zur chancengerechten Schulentwicklung.
Fallstudien an Schulen mit besonders herausfordernden Schüler*innenkompositionen.,
2021. https://doi.org/10.1007/978-3-658-34416-0.
ieee: J. Schulze, Medienkonzepte zur chancengerechten Schulentwicklung. Fallstudien
an Schulen mit besonders herausfordernden Schüler*innenkompositionen. 2021.
mla: Schulze, Johanna. Medienkonzepte zur chancengerechten Schulentwicklung.
Fallstudien an Schulen mit besonders herausfordernden Schüler*innenkompositionen.
2021, doi:10.1007/978-3-658-34416-0.
short: J. Schulze, Medienkonzepte zur chancengerechten Schulentwicklung. Fallstudien
an Schulen mit besonders herausfordernden Schüler*innenkompositionen., 2021.
date_created: 2023-04-04T06:31:21Z
date_updated: 2023-04-20T06:46:48Z
doi: 10.1007/978-3-658-34416-0
language:
- iso: ger
status: public
title: Medienkonzepte zur chancengerechten Schulentwicklung. Fallstudien an Schulen
mit besonders herausfordernden Schüler*innenkompositionen.
type: book
user_id: '34412'
year: '2021'
...
---
_id: '26889'
author:
- first_name: Kai Hong
full_name: Luo, Kai Hong
id: '36389'
last_name: Luo
orcid: 0000-0003-1008-4976
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Marcello
full_name: Massaro, Marcello
id: '59545'
last_name: Massaro
orcid: 0000-0002-2539-7652
- first_name: Alessandro
full_name: Ferreri, Alessandro
id: '65609'
last_name: Ferreri
- first_name: Polina
full_name: Sharapova, Polina
id: '60286'
last_name: Sharapova
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: 'Luo KH, Santandrea M, Stefszky M, et al. Quantum optical coherence: From linear
to nonlinear interferometers. Physical Review A. Published online 2021.
doi:10.1103/physreva.104.043707'
apa: 'Luo, K. H., Santandrea, M., Stefszky, M., Sperling, J., Massaro, M., Ferreri,
A., Sharapova, P., Herrmann, H., & Silberhorn, C. (2021). Quantum optical
coherence: From linear to nonlinear interferometers. Physical Review A.
https://doi.org/10.1103/physreva.104.043707'
bibtex: '@article{Luo_Santandrea_Stefszky_Sperling_Massaro_Ferreri_Sharapova_Herrmann_Silberhorn_2021,
title={Quantum optical coherence: From linear to nonlinear interferometers}, DOI={10.1103/physreva.104.043707},
journal={Physical Review A}, author={Luo, Kai Hong and Santandrea, Matteo and
Stefszky, Michael and Sperling, Jan and Massaro, Marcello and Ferreri, Alessandro
and Sharapova, Polina and Herrmann, Harald and Silberhorn, Christine}, year={2021}
}'
chicago: 'Luo, Kai Hong, Matteo Santandrea, Michael Stefszky, Jan Sperling, Marcello
Massaro, Alessandro Ferreri, Polina Sharapova, Harald Herrmann, and Christine
Silberhorn. “Quantum Optical Coherence: From Linear to Nonlinear Interferometers.”
Physical Review A, 2021. https://doi.org/10.1103/physreva.104.043707.'
ieee: 'K. H. Luo et al., “Quantum optical coherence: From linear to nonlinear
interferometers,” Physical Review A, 2021, doi: 10.1103/physreva.104.043707.'
mla: 'Luo, Kai Hong, et al. “Quantum Optical Coherence: From Linear to Nonlinear
Interferometers.” Physical Review A, 2021, doi:10.1103/physreva.104.043707.'
short: K.H. Luo, M. Santandrea, M. Stefszky, J. Sperling, M. Massaro, A. Ferreri,
P. Sharapova, H. Herrmann, C. Silberhorn, Physical Review A (2021).
date_created: 2021-10-26T12:42:16Z
date_updated: 2023-04-20T15:08:25Z
department:
- _id: '15'
- _id: '170'
- _id: '569'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.104.043707
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '72'
name: 'TRR 142 - C2: TRR 142 - Subproject C2'
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
status: public
title: 'Quantum optical coherence: From linear to nonlinear interferometers'
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '26283'
author:
- first_name: Carolin
full_name: Lüders, Carolin
last_name: Lüders
- first_name: Matthias
full_name: Pukrop, Matthias
id: '64535'
last_name: Pukrop
- first_name: Elena
full_name: Rozas, Elena
last_name: Rozas
- first_name: Christian
full_name: Schneider, Christian
last_name: Schneider
- first_name: Sven
full_name: Höfling, Sven
last_name: Höfling
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Marc
full_name: Aßmann, Marc
last_name: Aßmann
citation:
ama: Lüders C, Pukrop M, Rozas E, et al. Quantifying Quantum Coherence in Polariton
Condensates. PRX Quantum. Published online 2021. doi:10.1103/prxquantum.2.030320
apa: Lüders, C., Pukrop, M., Rozas, E., Schneider, C., Höfling, S., Sperling, J.,
Schumacher, S., & Aßmann, M. (2021). Quantifying Quantum Coherence in Polariton
Condensates. PRX Quantum. https://doi.org/10.1103/prxquantum.2.030320
bibtex: '@article{Lüders_Pukrop_Rozas_Schneider_Höfling_Sperling_Schumacher_Aßmann_2021,
title={Quantifying Quantum Coherence in Polariton Condensates}, DOI={10.1103/prxquantum.2.030320},
journal={PRX Quantum}, author={Lüders, Carolin and Pukrop, Matthias and Rozas,
Elena and Schneider, Christian and Höfling, Sven and Sperling, Jan and Schumacher,
Stefan and Aßmann, Marc}, year={2021} }'
chicago: Lüders, Carolin, Matthias Pukrop, Elena Rozas, Christian Schneider, Sven
Höfling, Jan Sperling, Stefan Schumacher, and Marc Aßmann. “Quantifying Quantum
Coherence in Polariton Condensates.” PRX Quantum, 2021. https://doi.org/10.1103/prxquantum.2.030320.
ieee: 'C. Lüders et al., “Quantifying Quantum Coherence in Polariton Condensates,”
PRX Quantum, 2021, doi: 10.1103/prxquantum.2.030320.'
mla: Lüders, Carolin, et al. “Quantifying Quantum Coherence in Polariton Condensates.”
PRX Quantum, 2021, doi:10.1103/prxquantum.2.030320.
short: C. Lüders, M. Pukrop, E. Rozas, C. Schneider, S. Höfling, J. Sperling, S.
Schumacher, M. Aßmann, PRX Quantum (2021).
date_created: 2021-10-15T16:00:39Z
date_updated: 2023-04-20T15:11:36Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '706'
- _id: '230'
- _id: '429'
- _id: '623'
- _id: '35'
doi: 10.1103/prxquantum.2.030320
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
name: 'TRR 142 - A4: TRR 142 - Subproject A4'
publication: PRX Quantum
publication_identifier:
issn:
- 2691-3399
publication_status: published
status: public
title: Quantifying Quantum Coherence in Polariton Condensates
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '26284'
author:
- first_name: Dmitry
full_name: Bagrets, Dmitry
last_name: Bagrets
- first_name: Kun Woo
full_name: Kim, Kun Woo
last_name: Kim
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Syamsundar
full_name: De, Syamsundar
last_name: De
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Alexander
full_name: Altland, Alexander
last_name: Altland
- first_name: Tobias
full_name: Micklitz, Tobias
last_name: Micklitz
citation:
ama: Bagrets D, Kim KW, Barkhofen S, et al. Probing the topological Anderson transition
with quantum walks. Physical Review Research. Published online 2021. doi:10.1103/physrevresearch.3.023183
apa: Bagrets, D., Kim, K. W., Barkhofen, S., De, S., Sperling, J., Silberhorn, C.,
Altland, A., & Micklitz, T. (2021). Probing the topological Anderson transition
with quantum walks. Physical Review Research. https://doi.org/10.1103/physrevresearch.3.023183
bibtex: '@article{Bagrets_Kim_Barkhofen_De_Sperling_Silberhorn_Altland_Micklitz_2021,
title={Probing the topological Anderson transition with quantum walks}, DOI={10.1103/physrevresearch.3.023183},
journal={Physical Review Research}, author={Bagrets, Dmitry and Kim, Kun Woo and
Barkhofen, Sonja and De, Syamsundar and Sperling, Jan and Silberhorn, Christine
and Altland, Alexander and Micklitz, Tobias}, year={2021} }'
chicago: Bagrets, Dmitry, Kun Woo Kim, Sonja Barkhofen, Syamsundar De, Jan Sperling,
Christine Silberhorn, Alexander Altland, and Tobias Micklitz. “Probing the Topological
Anderson Transition with Quantum Walks.” Physical Review Research, 2021.
https://doi.org/10.1103/physrevresearch.3.023183.
ieee: 'D. Bagrets et al., “Probing the topological Anderson transition with
quantum walks,” Physical Review Research, 2021, doi: 10.1103/physrevresearch.3.023183.'
mla: Bagrets, Dmitry, et al. “Probing the Topological Anderson Transition with Quantum
Walks.” Physical Review Research, 2021, doi:10.1103/physrevresearch.3.023183.
short: D. Bagrets, K.W. Kim, S. Barkhofen, S. De, J. Sperling, C. Silberhorn, A.
Altland, T. Micklitz, Physical Review Research (2021).
date_created: 2021-10-15T16:03:53Z
date_updated: 2023-04-20T15:07:12Z
department:
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physrevresearch.3.023183
language:
- iso: eng
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
status: public
title: Probing the topological Anderson transition with quantum walks
type: journal_article
user_id: '16199'
year: '2021'
...
---
_id: '29748'
author:
- first_name: Diana
full_name: Slawig, Diana
last_name: Slawig
- first_name: Markus
full_name: Gruschwitz, Markus
last_name: Gruschwitz
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Eva
full_name: Rauls, Eva
last_name: Rauls
- first_name: Christoph
full_name: Tegenkamp, Christoph
last_name: Tegenkamp
citation:
ama: Slawig D, Gruschwitz M, Gerstmann U, Rauls E, Tegenkamp C. Adsorption and Reaction
of PbPc on Hydrogenated Epitaxial Graphene. The Journal of Physical Chemistry
C. 2021;125(36):20087-20093. doi:10.1021/acs.jpcc.1c06320
apa: Slawig, D., Gruschwitz, M., Gerstmann, U., Rauls, E., & Tegenkamp, C. (2021).
Adsorption and Reaction of PbPc on Hydrogenated Epitaxial Graphene. The Journal
of Physical Chemistry C, 125(36), 20087–20093. https://doi.org/10.1021/acs.jpcc.1c06320
bibtex: '@article{Slawig_Gruschwitz_Gerstmann_Rauls_Tegenkamp_2021, title={Adsorption
and Reaction of PbPc on Hydrogenated Epitaxial Graphene}, volume={125}, DOI={10.1021/acs.jpcc.1c06320},
number={36}, journal={The Journal of Physical Chemistry C}, publisher={American
Chemical Society (ACS)}, author={Slawig, Diana and Gruschwitz, Markus and Gerstmann,
Uwe and Rauls, Eva and Tegenkamp, Christoph}, year={2021}, pages={20087–20093}
}'
chicago: 'Slawig, Diana, Markus Gruschwitz, Uwe Gerstmann, Eva Rauls, and Christoph
Tegenkamp. “Adsorption and Reaction of PbPc on Hydrogenated Epitaxial Graphene.”
The Journal of Physical Chemistry C 125, no. 36 (2021): 20087–93. https://doi.org/10.1021/acs.jpcc.1c06320.'
ieee: 'D. Slawig, M. Gruschwitz, U. Gerstmann, E. Rauls, and C. Tegenkamp, “Adsorption
and Reaction of PbPc on Hydrogenated Epitaxial Graphene,” The Journal of Physical
Chemistry C, vol. 125, no. 36, pp. 20087–20093, 2021, doi: 10.1021/acs.jpcc.1c06320.'
mla: Slawig, Diana, et al. “Adsorption and Reaction of PbPc on Hydrogenated Epitaxial
Graphene.” The Journal of Physical Chemistry C, vol. 125, no. 36, American
Chemical Society (ACS), 2021, pp. 20087–93, doi:10.1021/acs.jpcc.1c06320.
short: D. Slawig, M. Gruschwitz, U. Gerstmann, E. Rauls, C. Tegenkamp, The Journal
of Physical Chemistry C 125 (2021) 20087–20093.
date_created: 2022-02-03T15:37:32Z
date_updated: 2023-04-20T16:04:22Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '790'
doi: 10.1021/acs.jpcc.1c06320
intvolume: ' 125'
issue: '36'
keyword:
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
- General Energy
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 20087-20093
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '69'
name: 'TRR 142 - B4: TRR 142 - Subproject B4'
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: The Journal of Physical Chemistry C
publication_identifier:
issn:
- 1932-7447
- 1932-7455
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Adsorption and Reaction of PbPc on Hydrogenated Epitaxial Graphene
type: journal_article
user_id: '16199'
volume: 125
year: '2021'
...
---
_id: '37331'
abstract:
- lang: eng
text: High harmonic generation (HHG) from solids shows great application
prospects in compact short-wavelength light sources and as a tool for imaging
the dynamics in crystals with subnanometer spatial and attosecond temporal resolution.
However, the underlying collision dynamics behind solid HHG is still intensively
debated and no direct mapping relationship between the collision dynamics with
band structure has been built. Here, we show that the electron and its associated
hole can be elastically scattered by neighboring atoms when their wavelength approaches
the atomic size. We reveal that the elastic scattering of electron/hole from neighboring
atoms can dramatically influence the electron recombination with its left-behind
hole, which turns out to be the fundamental reason for the anisotropic interband
HHG observed recently in bulk crystals. Our findings link the electron/hole backward
scattering with Van Hove singularities and forward scattering with critical lines
in the band structure and thus build a clear mapping between the band structure
and the harmonic spectrum. Our work provides a unifying picture for several seemingly
unrelated experimental observations and theoretical predictions, including the
anisotropic harmonic emission in MgO, the atomic-like recollision mechanism of
solid HHG, and the delocalization of HHG in ZnO. This strongly improved understanding
will pave the way for controlling the solid-state HHG and visualizing the structure-dependent
electron dynamics in solids.
author:
- first_name: Ruixin
full_name: Zuo, Ruixin
last_name: Zuo
- first_name: Alexander
full_name: Trautmann, Alexander
id: '38163'
last_name: Trautmann
- first_name: Guifang
full_name: Wang, Guifang
last_name: Wang
- first_name: Wolf-Rüdiger
full_name: Hannes, Wolf-Rüdiger
last_name: Hannes
- first_name: Shidong
full_name: Yang, Shidong
last_name: Yang
- first_name: Xiaohong
full_name: Song, Xiaohong
last_name: Song
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Marcelo
full_name: Ciappina, Marcelo
last_name: Ciappina
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Weifeng
full_name: Yang, Weifeng
last_name: Yang
citation:
ama: Zuo R, Trautmann A, Wang G, et al. Neighboring Atom Collisions in Solid-State
High Harmonic Generation. Ultrafast Science. 2021;2021. doi:10.34133/2021/9861923
apa: Zuo, R., Trautmann, A., Wang, G., Hannes, W.-R., Yang, S., Song, X., Meier,
T., Ciappina, M., Duc, H. T., & Yang, W. (2021). Neighboring Atom Collisions
in Solid-State High Harmonic Generation. Ultrafast Science, 2021.
https://doi.org/10.34133/2021/9861923
bibtex: '@article{Zuo_Trautmann_Wang_Hannes_Yang_Song_Meier_Ciappina_Duc_Yang_2021,
title={Neighboring Atom Collisions in Solid-State High Harmonic Generation}, volume={2021},
DOI={10.34133/2021/9861923},
journal={Ultrafast Science}, publisher={American Association for the Advancement
of Science (AAAS)}, author={Zuo, Ruixin and Trautmann, Alexander and Wang, Guifang
and Hannes, Wolf-Rüdiger and Yang, Shidong and Song, Xiaohong and Meier, Torsten
and Ciappina, Marcelo and Duc, Huynh Thanh and Yang, Weifeng}, year={2021} }'
chicago: Zuo, Ruixin, Alexander Trautmann, Guifang Wang, Wolf-Rüdiger Hannes, Shidong
Yang, Xiaohong Song, Torsten Meier, Marcelo Ciappina, Huynh Thanh Duc, and Weifeng
Yang. “Neighboring Atom Collisions in Solid-State High Harmonic Generation.” Ultrafast
Science 2021 (2021). https://doi.org/10.34133/2021/9861923.
ieee: 'R. Zuo et al., “Neighboring Atom Collisions in Solid-State High Harmonic
Generation,” Ultrafast Science, vol. 2021, 2021, doi: 10.34133/2021/9861923.'
mla: Zuo, Ruixin, et al. “Neighboring Atom Collisions in Solid-State High Harmonic
Generation.” Ultrafast Science, vol. 2021, American Association for the
Advancement of Science (AAAS), 2021, doi:10.34133/2021/9861923.
short: R. Zuo, A. Trautmann, G. Wang, W.-R. Hannes, S. Yang, X. Song, T. Meier,
M. Ciappina, H.T. Duc, W. Yang, Ultrafast Science 2021 (2021).
date_created: 2023-01-18T11:25:42Z
date_updated: 2023-04-21T11:11:08Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.34133/2021/9861923
intvolume: ' 2021'
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '64'
name: 'TRR 142 - A7: TRR 142 - Subproject A7'
publication: Ultrafast Science
publication_identifier:
issn:
- 2765-8791
publication_status: published
publisher: American Association for the Advancement of Science (AAAS)
status: public
title: Neighboring Atom Collisions in Solid-State High Harmonic Generation
type: journal_article
user_id: '16199'
volume: 2021
year: '2021'
...
---
_id: '37338'
abstract:
- lang: eng
text: AbstractMethylammonium lead iodide perovskite
(MAPbI3) is renowned for an impressive power conversion efficiency
rise and cost-effective fabrication for photovoltaics. In this work, we demonstrate
that polycrystalline MAPbI3s undergo drastic changes in optical
properties at moderate field strengths with an ultrafast response time, via transient
Wannier Stark localization. The distinct band structure of this material - the
large lattice periodicity, the narrow electronic energy bandwidths, and the coincidence
of these two along the same high-symmetry direction – enables relatively weak
fields to bring this material into the Wannier Stark regime. Its polycrystalline
nature is not detrimental to the optical switching performance of the material,
since the least dispersive direction of the band structure dominates the contribution
to the optical response, which favors low-cost fabrication. Together with the
outstanding photophysical properties of MAPbI3, this finding
highlights the great potential of this material in ultrafast light modulation
and novel photonic applications.
article_number: '5719'
author:
- first_name: Daniel
full_name: Berghoff, Daniel
id: '38175'
last_name: Berghoff
- first_name: Johannes
full_name: Bühler, Johannes
last_name: Bühler
- first_name: Mischa
full_name: Bonn, Mischa
last_name: Bonn
- first_name: Alfred
full_name: Leitenstorfer, Alfred
last_name: Leitenstorfer
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Heejae
full_name: Kim, Heejae
last_name: Kim
citation:
ama: Berghoff D, Bühler J, Bonn M, Leitenstorfer A, Meier T, Kim H. Low-field onset
of Wannier-Stark localization in a polycrystalline hybrid organic inorganic perovskite.
Nature Communications. 2021;12(1). doi:10.1038/s41467-021-26021-4
apa: Berghoff, D., Bühler, J., Bonn, M., Leitenstorfer, A., Meier, T., & Kim,
H. (2021). Low-field onset of Wannier-Stark localization in a polycrystalline
hybrid organic inorganic perovskite. Nature Communications, 12(1),
Article 5719. https://doi.org/10.1038/s41467-021-26021-4
bibtex: '@article{Berghoff_Bühler_Bonn_Leitenstorfer_Meier_Kim_2021, title={Low-field
onset of Wannier-Stark localization in a polycrystalline hybrid organic inorganic
perovskite}, volume={12}, DOI={10.1038/s41467-021-26021-4},
number={15719}, journal={Nature Communications}, publisher={Springer Science and
Business Media LLC}, author={Berghoff, Daniel and Bühler, Johannes and Bonn, Mischa
and Leitenstorfer, Alfred and Meier, Torsten and Kim, Heejae}, year={2021} }'
chicago: Berghoff, Daniel, Johannes Bühler, Mischa Bonn, Alfred Leitenstorfer, Torsten
Meier, and Heejae Kim. “Low-Field Onset of Wannier-Stark Localization in a Polycrystalline
Hybrid Organic Inorganic Perovskite.” Nature Communications 12, no. 1 (2021).
https://doi.org/10.1038/s41467-021-26021-4.
ieee: 'D. Berghoff, J. Bühler, M. Bonn, A. Leitenstorfer, T. Meier, and H. Kim,
“Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic
inorganic perovskite,” Nature Communications, vol. 12, no. 1, Art. no.
5719, 2021, doi: 10.1038/s41467-021-26021-4.'
mla: Berghoff, Daniel, et al. “Low-Field Onset of Wannier-Stark Localization in
a Polycrystalline Hybrid Organic Inorganic Perovskite.” Nature Communications,
vol. 12, no. 1, 5719, Springer Science and Business Media LLC, 2021, doi:10.1038/s41467-021-26021-4.
short: D. Berghoff, J. Bühler, M. Bonn, A. Leitenstorfer, T. Meier, H. Kim, Nature
Communications 12 (2021).
date_created: 2023-01-18T11:47:55Z
date_updated: 2023-04-21T11:14:19Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1038/s41467-021-26021-4
intvolume: ' 12'
issue: '1'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '59'
name: 'TRR 142 - A2: TRR 142 - Subproject A2'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Low-field onset of Wannier-Stark localization in a polycrystalline hybrid organic
inorganic perovskite
type: journal_article
user_id: '16199'
volume: 12
year: '2021'
...
---
_id: '23477'
author:
- first_name: Le Huu
full_name: Thong, Le Huu
last_name: Thong
- first_name: Cong
full_name: Ngo, Cong
last_name: Ngo
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Xiaohong
full_name: Song, Xiaohong
last_name: Song
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Thong LH, Ngo C, Duc HT, Song X, Meier T. Microscopic analysis of high harmonic
generation in semiconductors with degenerate bands. Physical Review B.
2021;103:085201. doi:10.1103/physrevb.103.085201
apa: Thong, L. H., Ngo, C., Duc, H. T., Song, X., & Meier, T. (2021). Microscopic
analysis of high harmonic generation in semiconductors with degenerate bands.
Physical Review B, 103, 085201. https://doi.org/10.1103/physrevb.103.085201
bibtex: '@article{Thong_Ngo_Duc_Song_Meier_2021, title={Microscopic analysis of
high harmonic generation in semiconductors with degenerate bands}, volume={103},
DOI={10.1103/physrevb.103.085201},
journal={Physical Review B}, author={Thong, Le Huu and Ngo, Cong and Duc, Huynh
Thanh and Song, Xiaohong and Meier, Torsten}, year={2021}, pages={085201} }'
chicago: 'Thong, Le Huu, Cong Ngo, Huynh Thanh Duc, Xiaohong Song, and Torsten Meier.
“Microscopic Analysis of High Harmonic Generation in Semiconductors with Degenerate
Bands.” Physical Review B 103 (2021): 085201. https://doi.org/10.1103/physrevb.103.085201.'
ieee: 'L. H. Thong, C. Ngo, H. T. Duc, X. Song, and T. Meier, “Microscopic analysis
of high harmonic generation in semiconductors with degenerate bands,” Physical
Review B, vol. 103, p. 085201, 2021, doi: 10.1103/physrevb.103.085201.'
mla: Thong, Le Huu, et al. “Microscopic Analysis of High Harmonic Generation in
Semiconductors with Degenerate Bands.” Physical Review B, vol. 103, 2021,
p. 085201, doi:10.1103/physrevb.103.085201.
short: L.H. Thong, C. Ngo, H.T. Duc, X. Song, T. Meier, Physical Review B 103 (2021)
085201.
date_created: 2021-08-24T08:50:33Z
date_updated: 2023-04-21T11:13:50Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1103/physrevb.103.085201
intvolume: ' 103'
language:
- iso: eng
page: '085201'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
status: public
title: Microscopic analysis of high harmonic generation in semiconductors with degenerate
bands
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '21946'
abstract:
- lang: eng
text: Lithium niobate (LiNbO3), a material frequently used in optical applications,
hosts different kinds of polarons that significantly affect many of its physical
properties. In this study, a variety of electron polarons, namely free, bound,
and bipolarons, are analyzed using first-principles calculations. We perform a
full structural optimization based on density-functional theory for selected intrinsic
defects with special attention to the role of symmetry-breaking distortions that
lower the total energy. The cations hosting the various polarons relax to a different
degree, with a larger relaxation corresponding to a larger gap between the defect
level and the conduction-band edge. The projected density of states reveals that
the polaron states are formerly empty Nb 4d states lowered into the band gap.
Optical absorption spectra are derived within the independent-particle approximation,
corrected by the GW approximation that yields a wider band gap and by including
excitonic effects within the Bethe-Salpeter equation. Comparing the calculated
spectra with the density of states, we find that the defect peak observed in the
optical absorption stems from transitions between the defect level and a continuum
of empty Nb 4d states. Signatures of polarons are further analyzed in the reflectivity
and other experimentally measurable optical coefficients.
article_type: original
author:
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Schmidt F, Kozub AL, Gerstmann U, Schmidt WG, Schindlmayr A. Electron polarons
in lithium niobate: Charge localization, lattice deformation, and optical response.
Crystals. 2021;11:542. doi:10.3390/cryst11050542'
apa: 'Schmidt, F., Kozub, A. L., Gerstmann, U., Schmidt, W. G., & Schindlmayr,
A. (2021). Electron polarons in lithium niobate: Charge localization, lattice
deformation, and optical response. Crystals, 11, 542. https://doi.org/10.3390/cryst11050542'
bibtex: '@article{Schmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2021, title={Electron
polarons in lithium niobate: Charge localization, lattice deformation, and optical
response}, volume={11}, DOI={10.3390/cryst11050542},
journal={Crystals}, publisher={MDPI}, author={Schmidt, Falko and Kozub, Agnieszka
L. and Gerstmann, Uwe and Schmidt, Wolf Gero and Schindlmayr, Arno}, year={2021},
pages={542} }'
chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Uwe Gerstmann, Wolf Gero Schmidt,
and Arno Schindlmayr. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” Crystals 11 (2021): 542. https://doi.org/10.3390/cryst11050542.'
ieee: 'F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr,
“Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response,” Crystals, vol. 11, p. 542, 2021, doi: 10.3390/cryst11050542.'
mla: 'Schmidt, Falko, et al. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” Crystals, vol. 11, MDPI, 2021,
p. 542, doi:10.3390/cryst11050542.'
short: F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, Crystals
11 (2021) 542.
date_created: 2021-05-03T09:36:13Z
date_updated: 2023-04-21T11:20:15Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.3390/cryst11050542
external_id:
isi:
- '000653822700001'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-05-13T16:47:11Z
date_updated: 2021-05-13T16:51:41Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '22163'
file_name: crystals-11-00542.pdf
file_size: 3042827
relation: main_file
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response'
file_date_updated: 2021-05-13T16:51:41Z
funded_apc: '1'
has_accepted_license: '1'
intvolume: ' 11'
isi: '1'
language:
- iso: eng
oa: '1'
page: '542'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Crystals
publication_identifier:
eissn:
- 2073-4352
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response'
type: journal_article
user_id: '171'
volume: 11
year: '2021'
...
---
_id: '43746'
abstract:
- lang: eng
text: Population/mixing-time-dependent two-dimensional coherent spectra are presented
for exciton-polaritons in a microcavity. Theory based on dynamically-controlled
truncation reveals coherent and incoherent contributions to the decay dynamics.
article_number: FW5C. 6
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Jagannath
full_name: Paul, Jagannath
last_name: Paul
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: Jared K
full_name: Wahlstrand, Jared K
last_name: Wahlstrand
- first_name: Alan D
full_name: Bristow, Alan D
last_name: Bristow
citation:
ama: 'Meier T, Paul J, Rose H, Wahlstrand JK, Bristow AD. Coherent and incoherent
contribution of population dynamics of semiconductor exciton-polaritons. In: Frontiers
in Optics. Frontiers in Optics; 2021. doi:10.1364/FIO.2021.FW5C.6'
apa: Meier, T., Paul, J., Rose, H., Wahlstrand, J. K., & Bristow, A. D. (2021).
Coherent and incoherent contribution of population dynamics of semiconductor exciton-polaritons.
Frontiers in Optics, Article FW5C. 6. Frontiers in Optics 2021, Washington,
DC United States. https://doi.org/10.1364/FIO.2021.FW5C.6
bibtex: '@inproceedings{Meier_Paul_Rose_Wahlstrand_Bristow_2021, title={Coherent
and incoherent contribution of population dynamics of semiconductor exciton-polaritons},
DOI={10.1364/FIO.2021.FW5C.6},
number={FW5C. 6}, booktitle={Frontiers in Optics}, publisher={Frontiers in Optics},
author={Meier, Torsten and Paul, Jagannath and Rose, Hendrik and Wahlstrand, Jared
K and Bristow, Alan D}, year={2021} }'
chicago: Meier, Torsten, Jagannath Paul, Hendrik Rose, Jared K Wahlstrand, and Alan
D Bristow. “Coherent and Incoherent Contribution of Population Dynamics of Semiconductor
Exciton-Polaritons.” In Frontiers in Optics. Frontiers in Optics, 2021.
https://doi.org/10.1364/FIO.2021.FW5C.6.
ieee: 'T. Meier, J. Paul, H. Rose, J. K. Wahlstrand, and A. D. Bristow, “Coherent
and incoherent contribution of population dynamics of semiconductor exciton-polaritons,”
presented at the Frontiers in Optics 2021, Washington, DC United States, 2021,
doi: 10.1364/FIO.2021.FW5C.6.'
mla: Meier, Torsten, et al. “Coherent and Incoherent Contribution of Population
Dynamics of Semiconductor Exciton-Polaritons.” Frontiers in Optics, FW5C.
6, Frontiers in Optics, 2021, doi:10.1364/FIO.2021.FW5C.6.
short: 'T. Meier, J. Paul, H. Rose, J.K. Wahlstrand, A.D. Bristow, in: Frontiers
in Optics, Frontiers in Optics, 2021.'
conference:
end_date: 2021-11-04
location: Washington, DC United States
name: Frontiers in Optics 2021
start_date: 2021-11-01
date_created: 2023-04-16T01:39:04Z
date_updated: 2023-04-21T11:18:00Z
department:
- _id: '293'
- _id: '35'
- _id: '15'
- _id: '170'
- _id: '230'
doi: 10.1364/FIO.2021.FW5C.6
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=FiO-2021-FW5C.6
publication: Frontiers in Optics
publication_identifier:
isbn:
- 978-1-55752-308-2
publication_status: published
publisher: Frontiers in Optics
status: public
title: Coherent and incoherent contribution of population dynamics of semiconductor
exciton-polaritons
type: conference
user_id: '16199'
year: '2021'
...
---
_id: '23474'
article_number: 116840X
author:
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: Alexander N.
full_name: Kosarev, Alexander N.
last_name: Kosarev
- first_name: Sergey V.
full_name: Poltavtsev, Sergey V.
last_name: Poltavtsev
- first_name: Manfred
full_name: Bayer, Manfred
last_name: Bayer
- first_name: Ilya A.
full_name: Akimov, Ilya A.
last_name: Akimov
- first_name: Christian
full_name: Schneider, Christian
last_name: Schneider
- first_name: Martin
full_name: Kamp, Martin
last_name: Kamp
- first_name: Sven
full_name: Höfling, Sven
last_name: Höfling
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Reichelt M, Rose H, Kosarev AN, et al. Controlling the emission time of photon
echoes by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles.
In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena and Nanophotonics XXV.
Vol 11684. SPIE Proceedings. ; 2021. doi:10.1117/12.2576887'
apa: Reichelt, M., Rose, H., Kosarev, A. N., Poltavtsev, S. V., Bayer, M., Akimov,
I. A., Schneider, C., Kamp, M., Höfling, S., & Meier, T. (2021). Controlling
the emission time of photon echoes by optical freezing of exciton dephasing and
rephasing in quantum-dot ensembles. In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast
Phenomena and Nanophotonics XXV (No. 116840X; Vol. 11684). https://doi.org/10.1117/12.2576887
bibtex: '@inproceedings{Reichelt_Rose_Kosarev_Poltavtsev_Bayer_Akimov_Schneider_Kamp_Höfling_Meier_2021,
series={SPIE Proceedings}, title={Controlling the emission time of photon echoes
by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles},
volume={11684}, DOI={10.1117/12.2576887},
number={116840X}, booktitle={Ultrafast Phenomena and Nanophotonics XXV}, author={Reichelt,
Matthias and Rose, Hendrik and Kosarev, Alexander N. and Poltavtsev, Sergey V.
and Bayer, Manfred and Akimov, Ilya A. and Schneider, Christian and Kamp, Martin
and Höfling, Sven and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem
Y.}, year={2021}, collection={SPIE Proceedings} }'
chicago: Reichelt, Matthias, Hendrik Rose, Alexander N. Kosarev, Sergey V. Poltavtsev,
Manfred Bayer, Ilya A. Akimov, Christian Schneider, Martin Kamp, Sven Höfling,
and Torsten Meier. “Controlling the Emission Time of Photon Echoes by Optical
Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.” In Ultrafast
Phenomena and Nanophotonics XXV, edited by Markus Betz and Abdulhakem Y. Elezzabi,
Vol. 11684. SPIE Proceedings, 2021. https://doi.org/10.1117/12.2576887.
ieee: 'M. Reichelt et al., “Controlling the emission time of photon echoes
by optical freezing of exciton dephasing and rephasing in quantum-dot ensembles,”
in Ultrafast Phenomena and Nanophotonics XXV, 2021, vol. 11684, doi: 10.1117/12.2576887.'
mla: Reichelt, Matthias, et al. “Controlling the Emission Time of Photon Echoes
by Optical Freezing of Exciton Dephasing and Rephasing in Quantum-Dot Ensembles.”
Ultrafast Phenomena and Nanophotonics XXV, edited by Markus Betz and Abdulhakem
Y. Elezzabi, vol. 11684, 116840X, 2021, doi:10.1117/12.2576887.
short: 'M. Reichelt, H. Rose, A.N. Kosarev, S.V. Poltavtsev, M. Bayer, I.A. Akimov,
C. Schneider, M. Kamp, S. Höfling, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.),
Ultrafast Phenomena and Nanophotonics XXV, 2021.'
date_created: 2021-08-24T08:46:40Z
date_updated: 2023-04-21T11:20:10Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1117/12.2576887
editor:
- first_name: Markus
full_name: Betz, Markus
last_name: Betz
- first_name: Abdulhakem Y.
full_name: Elezzabi, Abdulhakem Y.
last_name: Elezzabi
intvolume: ' 11684'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '59'
name: TRR 142 - Subproject A2
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ultrafast Phenomena and Nanophotonics XXV
publication_status: published
series_title: SPIE Proceedings
status: public
title: Controlling the emission time of photon echoes by optical freezing of exciton
dephasing and rephasing in quantum-dot ensembles
type: conference
user_id: '16199'
volume: 11684
year: '2021'
...
---
_id: '23478'
article_number: '013702'
author:
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: D. V.
full_name: Popolitova, D. V.
last_name: Popolitova
- first_name: O. V.
full_name: Tikhonova, O. V.
last_name: Tikhonova
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Polina
full_name: Sharapova, Polina
id: '60286'
last_name: Sharapova
citation:
ama: Rose H, Popolitova DV, Tikhonova OV, Meier T, Sharapova P. Dark-state and loss-induced
phenomena in the quantum-optical regime of Λ-type three-level systems. Physical
Review A. 2021;103. doi:10.1103/physreva.103.013702
apa: Rose, H., Popolitova, D. V., Tikhonova, O. V., Meier, T., & Sharapova,
P. (2021). Dark-state and loss-induced phenomena in the quantum-optical regime
of Λ-type three-level systems. Physical Review A, 103, Article 013702.
https://doi.org/10.1103/physreva.103.013702
bibtex: '@article{Rose_Popolitova_Tikhonova_Meier_Sharapova_2021, title={Dark-state
and loss-induced phenomena in the quantum-optical regime of Λ-type three-level
systems}, volume={103}, DOI={10.1103/physreva.103.013702},
number={013702}, journal={Physical Review A}, author={Rose, Hendrik and Popolitova,
D. V. and Tikhonova, O. V. and Meier, Torsten and Sharapova, Polina}, year={2021}
}'
chicago: Rose, Hendrik, D. V. Popolitova, O. V. Tikhonova, Torsten Meier, and Polina
Sharapova. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical Regime
of Λ-Type Three-Level Systems.” Physical Review A 103 (2021). https://doi.org/10.1103/physreva.103.013702.
ieee: 'H. Rose, D. V. Popolitova, O. V. Tikhonova, T. Meier, and P. Sharapova, “Dark-state
and loss-induced phenomena in the quantum-optical regime of Λ-type three-level
systems,” Physical Review A, vol. 103, Art. no. 013702, 2021, doi: 10.1103/physreva.103.013702.'
mla: Rose, Hendrik, et al. “Dark-State and Loss-Induced Phenomena in the Quantum-Optical
Regime of Λ-Type Three-Level Systems.” Physical Review A, vol. 103, 013702,
2021, doi:10.1103/physreva.103.013702.
short: H. Rose, D.V. Popolitova, O.V. Tikhonova, T. Meier, P. Sharapova, Physical
Review A 103 (2021).
date_created: 2021-08-24T08:51:19Z
date_updated: 2023-04-21T11:20:34Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1103/physreva.103.013702
intvolume: ' 103'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
status: public
title: Dark-state and loss-induced phenomena in the quantum-optical regime of Λ-type
three-level systems
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '23473'
article_number: '043045'
author:
- first_name: Didier Belobo
full_name: Belobo, Didier Belobo
last_name: Belobo
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Belobo DB, Meier T. Approximate nonlinear wave solutions of the coupled two-component
Gross–Pitaevskii equations with spin–orbit interaction. New Journal of Physics.
2021;23. doi:10.1088/1367-2630/abf3ed
apa: Belobo, D. B., & Meier, T. (2021). Approximate nonlinear wave solutions
of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction.
New Journal of Physics, 23, Article 043045. https://doi.org/10.1088/1367-2630/abf3ed
bibtex: '@article{Belobo_Meier_2021, title={Approximate nonlinear wave solutions
of the coupled two-component Gross–Pitaevskii equations with spin–orbit interaction},
volume={23}, DOI={10.1088/1367-2630/abf3ed},
number={043045}, journal={New Journal of Physics}, author={Belobo, Didier Belobo
and Meier, Torsten}, year={2021} }'
chicago: Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions
of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.”
New Journal of Physics 23 (2021). https://doi.org/10.1088/1367-2630/abf3ed.
ieee: 'D. B. Belobo and T. Meier, “Approximate nonlinear wave solutions of the coupled
two-component Gross–Pitaevskii equations with spin–orbit interaction,” New
Journal of Physics, vol. 23, Art. no. 043045, 2021, doi: 10.1088/1367-2630/abf3ed.'
mla: Belobo, Didier Belobo, and Torsten Meier. “Approximate Nonlinear Wave Solutions
of the Coupled Two-Component Gross–Pitaevskii Equations with Spin–Orbit Interaction.”
New Journal of Physics, vol. 23, 043045, 2021, doi:10.1088/1367-2630/abf3ed.
short: D.B. Belobo, T. Meier, New Journal of Physics 23 (2021).
date_created: 2021-08-24T08:43:07Z
date_updated: 2023-04-21T11:20:56Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '35'
doi: 10.1088/1367-2630/abf3ed
intvolume: ' 23'
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
publication_status: published
status: public
title: Approximate nonlinear wave solutions of the coupled two-component Gross–Pitaevskii
equations with spin–orbit interaction
type: journal_article
user_id: '16199'
volume: 23
year: '2021'
...
---
_id: '22881'
author:
- first_name: T. T. Nhung
full_name: Nguyen, T. T. Nhung
last_name: Nguyen
- first_name: T.
full_name: Sollfrank, T.
last_name: Sollfrank
- first_name: C.
full_name: Tegenkamp, C.
last_name: Tegenkamp
- first_name: E.
full_name: Rauls, E.
last_name: Rauls
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: Nguyen TTN, Sollfrank T, Tegenkamp C, Rauls E, Gerstmann U. Impact of screening
and relaxation on weakly coupled two-dimensional heterostructures. Physical
Review B. 2021;103:L201408. doi:10.1103/physrevb.103.l201408
apa: Nguyen, T. T. N., Sollfrank, T., Tegenkamp, C., Rauls, E., & Gerstmann,
U. (2021). Impact of screening and relaxation on weakly coupled two-dimensional
heterostructures. Physical Review B, 103, L201408. https://doi.org/10.1103/physrevb.103.l201408
bibtex: '@article{Nguyen_Sollfrank_Tegenkamp_Rauls_Gerstmann_2021, title={Impact
of screening and relaxation on weakly coupled two-dimensional heterostructures},
volume={103}, DOI={10.1103/physrevb.103.l201408},
journal={Physical Review B}, author={Nguyen, T. T. Nhung and Sollfrank, T. and
Tegenkamp, C. and Rauls, E. and Gerstmann, Uwe}, year={2021}, pages={L201408}
}'
chicago: 'Nguyen, T. T. Nhung, T. Sollfrank, C. Tegenkamp, E. Rauls, and Uwe Gerstmann.
“Impact of Screening and Relaxation on Weakly Coupled Two-Dimensional Heterostructures.”
Physical Review B 103 (2021): L201408. https://doi.org/10.1103/physrevb.103.l201408.'
ieee: 'T. T. N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, and U. Gerstmann,
“Impact of screening and relaxation on weakly coupled two-dimensional heterostructures,”
Physical Review B, vol. 103, p. L201408, 2021, doi: 10.1103/physrevb.103.l201408.'
mla: Nguyen, T. T. Nhung, et al. “Impact of Screening and Relaxation on Weakly Coupled
Two-Dimensional Heterostructures.” Physical Review B, vol. 103, 2021, p.
L201408, doi:10.1103/physrevb.103.l201408.
short: T.T.N. Nguyen, T. Sollfrank, C. Tegenkamp, E. Rauls, U. Gerstmann, Physical
Review B 103 (2021) L201408.
date_created: 2021-07-29T07:09:50Z
date_updated: 2023-04-21T11:24:45Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '790'
doi: 10.1103/physrevb.103.l201408
intvolume: ' 103'
language:
- iso: eng
page: L201408
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
status: public
title: Impact of screening and relaxation on weakly coupled two-dimensional heterostructures
type: journal_article
user_id: '171'
volume: 103
year: '2021'
...
---
_id: '21635'
abstract:
- lang: eng
text: Modern forming processes often allow today the efficient production
of complex parts. In order to increase the sustainability of forming processes
it would be favorable if the forming of workpieces becomes possible using production
waste. At the Chair of Forming and Machining Technology of the Paderborn University
(LUF) research is presently conducted with the overall goal to produce workpieces
directly from secondary aluminum (e.g., powder and chips). Therefore, friction-based
forming processes like friction spinning (or cognate processes) are used due to
their high efficiency. As a pre-step, the production of semi-finished parts was
the subject of accorded research work at the LUF. Therefore, a friction-based
hot extrusion process was used for the full recycling or rework of aluminum chips
into profiles. Investigations of the recycled semi-finished products show that
they are comparable to conventionally produced semi-finished products in terms
of dimensional stability and shape accuracy. An analysis of the mechanical properties
of hardness and tensile strength shows that a final product with good and homogeneously
distributed properties can be produced. Furthermore, significant correlations
to the friction spinning process could be found that are useful for the above-mentioned
direct part production from secondary aluminum.
article_number: '663'
author:
- first_name: Thomas
full_name: Borgert, Thomas
id: '83141'
last_name: Borgert
- first_name: Werner
full_name: Homberg, Werner
last_name: Homberg
citation:
ama: Borgert T, Homberg W. Friction-Induced Recycling Process for User-Specific
Semi-Finished Product Production. Metals. Published online 2021. doi:10.3390/met11040663
apa: Borgert, T., & Homberg, W. (2021). Friction-Induced Recycling Process for
User-Specific Semi-Finished Product Production. Metals, Article 663. https://doi.org/10.3390/met11040663
bibtex: '@article{Borgert_Homberg_2021, title={Friction-Induced Recycling Process
for User-Specific Semi-Finished Product Production}, DOI={10.3390/met11040663},
number={663}, journal={Metals}, author={Borgert, Thomas and Homberg, Werner},
year={2021} }'
chicago: Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycling Process
for User-Specific Semi-Finished Product Production.” Metals, 2021. https://doi.org/10.3390/met11040663.
ieee: 'T. Borgert and W. Homberg, “Friction-Induced Recycling Process for User-Specific
Semi-Finished Product Production,” Metals, Art. no. 663, 2021, doi: 10.3390/met11040663.'
mla: Borgert, Thomas, and Werner Homberg. “Friction-Induced Recycling Process for
User-Specific Semi-Finished Product Production.” Metals, 663, 2021, doi:10.3390/met11040663.
short: T. Borgert, W. Homberg, Metals (2021).
date_created: 2021-04-20T05:02:14Z
date_updated: 2023-04-26T13:25:52Z
department:
- _id: '156'
doi: 10.3390/met11040663
language:
- iso: eng
publication: Metals
publication_identifier:
issn:
- 2075-4701
publication_status: published
quality_controlled: '1'
status: public
title: Friction-Induced Recycling Process for User-Specific Semi-Finished Product
Production
type: journal_article
user_id: '83141'
year: '2021'
...
---
_id: '23746'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Felix
full_name: Flachmann, Felix
id: '38212'
last_name: Flachmann
orcid: 0000-0002-7651-7028
citation:
ama: 'Moritzer E, Flachmann F. Influence of Chemical Blowing Agents on the Filling
Behavior of Wood-Plastic-Composite Melts. In: SPE ANTEC 2021: The Annual Technical
Conference for Plastic Professionals. ; 2021:536-540.'
apa: 'Moritzer, E., & Flachmann, F. (2021). Influence of Chemical Blowing Agents
on the Filling Behavior of Wood-Plastic-Composite Melts. SPE ANTEC 2021: The
Annual Technical Conference for Plastic Professionals, 536–540.'
bibtex: '@inproceedings{Moritzer_Flachmann_2021, title={Influence of Chemical Blowing
Agents on the Filling Behavior of Wood-Plastic-Composite Melts}, booktitle={SPE
ANTEC 2021: The Annual Technical Conference for Plastic Professionals}, author={Moritzer,
Elmar and Flachmann, Felix}, year={2021}, pages={536–540} }'
chicago: 'Moritzer, Elmar, and Felix Flachmann. “Influence of Chemical Blowing Agents
on the Filling Behavior of Wood-Plastic-Composite Melts.” In SPE ANTEC 2021:
The Annual Technical Conference for Plastic Professionals, 536–40, 2021.'
ieee: 'E. Moritzer and F. Flachmann, “Influence of Chemical Blowing Agents on the
Filling Behavior of Wood-Plastic-Composite Melts,” in SPE ANTEC 2021: The Annual
Technical Conference for Plastic Professionals, Online, 2021, pp. 536–540.'
mla: 'Moritzer, Elmar, and Felix Flachmann. “Influence of Chemical Blowing Agents
on the Filling Behavior of Wood-Plastic-Composite Melts.” SPE ANTEC 2021: The
Annual Technical Conference for Plastic Professionals, 2021, pp. 536–40.'
short: 'E. Moritzer, F. Flachmann, in: SPE ANTEC 2021: The Annual Technical Conference
for Plastic Professionals, 2021, pp. 536–540.'
conference:
end_date: 2021-05-14
location: Online
name: 'SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals '
start_date: 2021-05-10
date_created: 2021-09-03T11:23:28Z
date_updated: 2023-04-26T13:39:14Z
department:
- _id: '321'
- _id: '9'
- _id: '367'
language:
- iso: eng
page: 536-540
publication: 'SPE ANTEC 2021: The Annual Technical Conference for Plastic Professionals'
publication_identifier:
isbn:
- 978-1-7138-3075-7
quality_controlled: '1'
status: public
title: Influence of Chemical Blowing Agents on the Filling Behavior of Wood-Plastic-Composite
Melts
type: conference
user_id: '38212'
year: '2021'
...
---
_id: '23789'
author:
- first_name: Lukas
full_name: Bolenz, Lukas
id: '65478'
last_name: Bolenz
- first_name: Thomas
full_name: Ehlert, Thomas
id: '47151'
last_name: Ehlert
- first_name: Christopher
full_name: Dechert, Christopher
id: '69828'
last_name: Dechert
- first_name: René
full_name: Bertling, René
id: '30050'
last_name: Bertling
- first_name: Eugeny
full_name: Kenig, Eugeny
id: '665'
last_name: Kenig
citation:
ama: Bolenz L, Ehlert T, Dechert C, Bertling R, Kenig E. Modelling of a continuous
distillation process with finite reflux ratio using the hydrodynamic analogy approach.
Chemical Engineering Research and Design. Published online 2021:99-108.
doi:10.1016/j.cherd.2021.05.025
apa: Bolenz, L., Ehlert, T., Dechert, C., Bertling, R., & Kenig, E. (2021).
Modelling of a continuous distillation process with finite reflux ratio using
the hydrodynamic analogy approach. Chemical Engineering Research and Design,
99–108. https://doi.org/10.1016/j.cherd.2021.05.025
bibtex: '@article{Bolenz_Ehlert_Dechert_Bertling_Kenig_2021, title={Modelling of
a continuous distillation process with finite reflux ratio using the hydrodynamic
analogy approach}, DOI={10.1016/j.cherd.2021.05.025},
journal={Chemical Engineering Research and Design}, author={Bolenz, Lukas and
Ehlert, Thomas and Dechert, Christopher and Bertling, René and Kenig, Eugeny},
year={2021}, pages={99–108} }'
chicago: Bolenz, Lukas, Thomas Ehlert, Christopher Dechert, René Bertling, and Eugeny
Kenig. “Modelling of a Continuous Distillation Process with Finite Reflux Ratio
Using the Hydrodynamic Analogy Approach.” Chemical Engineering Research and
Design, 2021, 99–108. https://doi.org/10.1016/j.cherd.2021.05.025.
ieee: 'L. Bolenz, T. Ehlert, C. Dechert, R. Bertling, and E. Kenig, “Modelling of
a continuous distillation process with finite reflux ratio using the hydrodynamic
analogy approach,” Chemical Engineering Research and Design, pp. 99–108,
2021, doi: 10.1016/j.cherd.2021.05.025.'
mla: Bolenz, Lukas, et al. “Modelling of a Continuous Distillation Process with
Finite Reflux Ratio Using the Hydrodynamic Analogy Approach.” Chemical Engineering
Research and Design, 2021, pp. 99–108, doi:10.1016/j.cherd.2021.05.025.
short: L. Bolenz, T. Ehlert, C. Dechert, R. Bertling, E. Kenig, Chemical Engineering
Research and Design (2021) 99–108.
date_created: 2021-09-06T10:30:44Z
date_updated: 2023-04-27T06:28:16Z
department:
- _id: '145'
- _id: '9'
doi: 10.1016/j.cherd.2021.05.025
language:
- iso: eng
page: 99-108
publication: Chemical Engineering Research and Design
publication_identifier:
issn:
- 0263-8762
publication_status: published
quality_controlled: '1'
status: public
title: Modelling of a continuous distillation process with finite reflux ratio using
the hydrodynamic analogy approach
type: journal_article
user_id: '69828'
year: '2021'
...
---
_id: '34222'
abstract:
- lang: eng
text: Driven by the CO2-emission law by the European government and the increasing
costs for raw materials as well as energy, the automotive industry is increasingly
using multi-material constructions. This leads to a continuous increase in the
use of mechanical joining techniques and especially the self-piercing riveting
is of particular importance. The reason for this is the wide range of joining
possibilities as well as the high load-bearing capacities of the joints. To be
able to react to changing boundary conditions, like material thickness or strength
variation of the sheets, research work is crucial with regard to the increase
of versatility. In this paper, a numerical study of the influences on the selfpiercing
riveting process is presented. For this purpose, the influence of different process
parameters such as rivet length and die depth on various quality-relevant characteristics
were investigated. With the help of the design of experiment, significant influences
were determined and interactions between the individual parameters are shown.
author:
- first_name: Fabian
full_name: Kappe, Fabian
id: '66459'
last_name: Kappe
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- first_name: Vadim
full_name: Sartisson, Vadim
last_name: Sartisson
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Kappe F, Bielak CR, Sartisson V, Bobbert M, Meschut G. Influence of rivet
length on joint formation on self-piercing riveting process considering further
process parameters. In: ESAFORM 2021. University of Liege; 2021. doi:10.25518/esaform21.4277'
apa: Kappe, F., Bielak, C. R., Sartisson, V., Bobbert, M., & Meschut, G. (2021).
Influence of rivet length on joint formation on self-piercing riveting process
considering further process parameters. ESAFORM 2021. https://doi.org/10.25518/esaform21.4277
bibtex: '@inproceedings{Kappe_Bielak_Sartisson_Bobbert_Meschut_2021, title={Influence
of rivet length on joint formation on self-piercing riveting process considering
further process parameters}, DOI={10.25518/esaform21.4277},
booktitle={ESAFORM 2021}, publisher={University of Liege}, author={Kappe, Fabian
and Bielak, Christian Roman and Sartisson, Vadim and Bobbert, Mathias and Meschut,
Gerson}, year={2021} }'
chicago: Kappe, Fabian, Christian Roman Bielak, Vadim Sartisson, Mathias Bobbert,
and Gerson Meschut. “Influence of rivet length on joint formation on self-piercing
riveting process considering further process parameters.” In ESAFORM 2021.
University of Liege, 2021. https://doi.org/10.25518/esaform21.4277.
ieee: 'F. Kappe, C. R. Bielak, V. Sartisson, M. Bobbert, and G. Meschut, “Influence
of rivet length on joint formation on self-piercing riveting process considering
further process parameters,” 2021, doi: 10.25518/esaform21.4277.'
mla: Kappe, Fabian, et al. “Influence of rivet length on joint formation on self-piercing
riveting process considering further process parameters.” ESAFORM 2021,
University of Liege, 2021, doi:10.25518/esaform21.4277.
short: 'F. Kappe, C.R. Bielak, V. Sartisson, M. Bobbert, G. Meschut, in: ESAFORM
2021, University of Liege, 2021.'
date_created: 2022-12-05T21:45:13Z
date_updated: 2023-04-27T08:52:48Z
department:
- _id: '630'
- _id: '157'
doi: 10.25518/esaform21.4277
language:
- iso: fre
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '146'
name: 'TRR 285 – C02: TRR 285 - Subproject C02'
publication: ESAFORM 2021
publication_status: published
publisher: University of Liege
quality_controlled: '1'
status: public
title: Influence of rivet length on joint formation on self-piercing riveting process
considering further process parameters
type: conference
user_id: '66459'
year: '2021'
...